[llvm-commits] CVS: llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp AlphaRegisterInfo.h
Changes in directory llvm/lib/Target/Alpha:
AlphaRegisterInfo.cpp updated: 1.65 - 1.66
AlphaRegisterInfo.h updated: 1.23 - 1.24
---
Log message:
eliminateFrameIndex() change.
---
Diffs of the changes: (+4 -2)
AlphaRegisterInfo.cpp |4 +++-
AlphaRegisterInfo.h |2 +-
2 files changed, 4 insertions(+), 2 deletions(-)
Index: llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp
diff -u llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp:1.65
llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp:1.66
--- llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp:1.65Mon Apr 16 13:10:22 2007
+++ llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp Tue May 1 04:13:03 2007
@@ -255,7 +255,9 @@
//- SP
void AlphaRegisterInfo::eliminateFrameIndex(MachineBasicBlock::iterator II,
-RegScavenger *RS) const {
+int SPAdj, RegScavenger *RS) const
{
+ assert(SPAdj == 0 Unexpected);
+
unsigned i = 0;
MachineInstr MI = *II;
MachineBasicBlock MBB = *MI.getParent();
Index: llvm/lib/Target/Alpha/AlphaRegisterInfo.h
diff -u llvm/lib/Target/Alpha/AlphaRegisterInfo.h:1.23
llvm/lib/Target/Alpha/AlphaRegisterInfo.h:1.24
--- llvm/lib/Target/Alpha/AlphaRegisterInfo.h:1.23 Tue Mar 20 03:07:46 2007
+++ llvm/lib/Target/Alpha/AlphaRegisterInfo.h Tue May 1 04:13:03 2007
@@ -61,7 +61,7 @@
MachineBasicBlock::iterator I) const;
void eliminateFrameIndex(MachineBasicBlock::iterator II,
- RegScavenger *RS = NULL) const;
+ int SPAdj, RegScavenger *RS = NULL) const;
//void processFunctionBeforeFrameFinalized(MachineFunction MF) const;
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[llvm-commits] CVS: llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp AlphaRegisterInfo.h
Changes in directory llvm/lib/Target/Alpha:
AlphaRegisterInfo.cpp updated: 1.63 - 1.64
AlphaRegisterInfo.h updated: 1.22 - 1.23
---
Log message:
Added MRegisterInfo hook to re-materialize an instruction.
---
Diffs of the changes: (+12 -0)
AlphaRegisterInfo.cpp |9 +
AlphaRegisterInfo.h |3 +++
2 files changed, 12 insertions(+)
Index: llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp
diff -u llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp:1.63
llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp:1.64
--- llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp:1.63Tue Feb 27 18:18:31 2007
+++ llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp Tue Mar 20 03:07:46 2007
@@ -155,6 +155,15 @@
}
}
+void AlphaRegisterInfo::reMaterialize(MachineBasicBlock MBB,
+ MachineBasicBlock::iterator I,
+ unsigned DestReg,
+ const MachineInstr *Orig) const {
+ MachineInstr *MI = Orig-clone();
+ MI-getOperand(0).setReg(DestReg);
+ MBB.insert(I, MI);
+}
+
const unsigned* AlphaRegisterInfo::getCalleeSavedRegs() const {
static const unsigned CalleeSavedRegs[] = {
Alpha::R9, Alpha::R10,
Index: llvm/lib/Target/Alpha/AlphaRegisterInfo.h
diff -u llvm/lib/Target/Alpha/AlphaRegisterInfo.h:1.22
llvm/lib/Target/Alpha/AlphaRegisterInfo.h:1.23
--- llvm/lib/Target/Alpha/AlphaRegisterInfo.h:1.22 Tue Feb 27 18:18:31 2007
+++ llvm/lib/Target/Alpha/AlphaRegisterInfo.h Tue Mar 20 03:07:46 2007
@@ -45,6 +45,9 @@
unsigned DestReg, unsigned SrcReg,
const TargetRegisterClass *RC) const;
+ void reMaterialize(MachineBasicBlock MBB, MachineBasicBlock::iterator MI,
+ unsigned DestReg, const MachineInstr *Orig) const;
+
const unsigned *getCalleeSavedRegs() const;
const TargetRegisterClass* const* getCalleeSavedRegClasses() const;
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[llvm-commits] CVS: llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp AlphaRegisterInfo.h
Changes in directory llvm/lib/Target/Alpha:
AlphaRegisterInfo.cpp updated: 1.62 - 1.63
AlphaRegisterInfo.h updated: 1.21 - 1.22
---
Log message:
PEI now passes a RegScavenger ptr to eliminateFrameIndex.
---
Diffs of the changes: (+4 -3)
AlphaRegisterInfo.cpp |4 ++--
AlphaRegisterInfo.h |3 ++-
2 files changed, 4 insertions(+), 3 deletions(-)
Index: llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp
diff -u llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp:1.62
llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp:1.63
--- llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp:1.62Thu Feb 22 19:10:03 2007
+++ llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp Tue Feb 27 18:18:31 2007
@@ -245,8 +245,8 @@
//variable locals
//- SP
-void
-AlphaRegisterInfo::eliminateFrameIndex(MachineBasicBlock::iterator II) const {
+void AlphaRegisterInfo::eliminateFrameIndex(MachineBasicBlock::iterator II,
+RegScavenger *RS) const {
unsigned i = 0;
MachineInstr MI = *II;
MachineBasicBlock MBB = *MI.getParent();
Index: llvm/lib/Target/Alpha/AlphaRegisterInfo.h
diff -u llvm/lib/Target/Alpha/AlphaRegisterInfo.h:1.21
llvm/lib/Target/Alpha/AlphaRegisterInfo.h:1.22
--- llvm/lib/Target/Alpha/AlphaRegisterInfo.h:1.21 Wed Feb 21 16:54:50 2007
+++ llvm/lib/Target/Alpha/AlphaRegisterInfo.h Tue Feb 27 18:18:31 2007
@@ -57,7 +57,8 @@
MachineBasicBlock MBB,
MachineBasicBlock::iterator I) const;
- void eliminateFrameIndex(MachineBasicBlock::iterator II) const;
+ void eliminateFrameIndex(MachineBasicBlock::iterator II,
+ RegScavenger *RS = NULL) const;
//void processFunctionBeforeFrameFinalized(MachineFunction MF) const;
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[llvm-commits] CVS: llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp AlphaRegisterInfo.h
Changes in directory llvm/lib/Target/Alpha:
AlphaRegisterInfo.cpp updated: 1.59 - 1.60
AlphaRegisterInfo.h updated: 1.19 - 1.20
---
Log message:
Re-apply my liveintervalanalysis changes. Now with PR1207:
http://llvm.org/PR1207 fixes.
---
Diffs of the changes: (+11 -0)
AlphaRegisterInfo.cpp |9 +
AlphaRegisterInfo.h |2 ++
2 files changed, 11 insertions(+)
Index: llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp
diff -u llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp:1.59
llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp:1.60
--- llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp:1.59Sun Feb 18 21:20:00 2007
+++ llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp Mon Feb 19 15:49:54 2007
@@ -28,6 +28,7 @@
#include llvm/Target/TargetInstrInfo.h
#include llvm/Support/CommandLine.h
#include llvm/Support/Debug.h
+#include llvm/ADT/BitVector.h
#include llvm/ADT/STLExtras.h
#include cstdlib
using namespace llvm;
@@ -178,6 +179,14 @@
return CalleeSavedRegClasses;
}
+BitVector AlphaRegisterInfo::getReservedRegs(const MachineFunction MF) const {
+ BitVector Reserved(getNumRegs());
+ Reserved.set(Alpha::R15);
+ Reserved.set(Alpha::R30);
+ Reserved.set(Alpha::R31);
+ return Reserved;
+}
+
//===--===//
// Stack Frame Processing methods
//===--===//
Index: llvm/lib/Target/Alpha/AlphaRegisterInfo.h
diff -u llvm/lib/Target/Alpha/AlphaRegisterInfo.h:1.19
llvm/lib/Target/Alpha/AlphaRegisterInfo.h:1.20
--- llvm/lib/Target/Alpha/AlphaRegisterInfo.h:1.19 Sun Feb 18 21:20:00 2007
+++ llvm/lib/Target/Alpha/AlphaRegisterInfo.h Mon Feb 19 15:49:54 2007
@@ -49,6 +49,8 @@
const TargetRegisterClass* const* getCalleeSavedRegClasses() const;
+ BitVector getReservedRegs(const MachineFunction MF) const;
+
bool hasFP(const MachineFunction MF) const;
void eliminateCallFramePseudoInstr(MachineFunction MF,
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[llvm-commits] CVS: llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp AlphaRegisterInfo.h
Changes in directory llvm/lib/Target/Alpha:
AlphaRegisterInfo.cpp updated: 1.58 - 1.59
AlphaRegisterInfo.h updated: 1.18 - 1.19
---
Log message:
For PR1207: http://llvm.org/PR1207 :
Revert patches that caused the problem. Evan, please investigate and reapply
when you've discovered the problem.
---
Diffs of the changes: (+0 -11)
AlphaRegisterInfo.cpp |9 -
AlphaRegisterInfo.h |2 --
2 files changed, 11 deletions(-)
Index: llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp
diff -u llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp:1.58
llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp:1.59
--- llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp:1.58Sat Feb 17 05:06:00 2007
+++ llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp Sun Feb 18 21:20:00 2007
@@ -28,7 +28,6 @@
#include llvm/Target/TargetInstrInfo.h
#include llvm/Support/CommandLine.h
#include llvm/Support/Debug.h
-#include llvm/ADT/BitVector.h
#include llvm/ADT/STLExtras.h
#include cstdlib
using namespace llvm;
@@ -179,14 +178,6 @@
return CalleeSavedRegClasses;
}
-BitVector AlphaRegisterInfo::getReservedRegs(const MachineFunction MF) const {
- BitVector Reserved(getNumRegs());
- Reserved.set(Alpha::R15);
- Reserved.set(Alpha::R30);
- Reserved.set(Alpha::R31);
- return Reserved;
-}
-
//===--===//
// Stack Frame Processing methods
//===--===//
Index: llvm/lib/Target/Alpha/AlphaRegisterInfo.h
diff -u llvm/lib/Target/Alpha/AlphaRegisterInfo.h:1.18
llvm/lib/Target/Alpha/AlphaRegisterInfo.h:1.19
--- llvm/lib/Target/Alpha/AlphaRegisterInfo.h:1.18 Sat Feb 17 05:06:00 2007
+++ llvm/lib/Target/Alpha/AlphaRegisterInfo.h Sun Feb 18 21:20:00 2007
@@ -49,8 +49,6 @@
const TargetRegisterClass* const* getCalleeSavedRegClasses() const;
- BitVector getReservedRegs(const MachineFunction MF) const;
-
bool hasFP(const MachineFunction MF) const;
void eliminateCallFramePseudoInstr(MachineFunction MF,
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[llvm-commits] CVS: llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp AlphaRegisterInfo.h
Changes in directory llvm/lib/Target/Alpha:
AlphaRegisterInfo.cpp updated: 1.57 - 1.58
AlphaRegisterInfo.h updated: 1.17 - 1.18
---
Log message:
Added getReservedRegs().
---
Diffs of the changes: (+11 -0)
AlphaRegisterInfo.cpp |9 +
AlphaRegisterInfo.h |2 ++
2 files changed, 11 insertions(+)
Index: llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp
diff -u llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp:1.57
llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp:1.58
--- llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp:1.57Tue Jan 23 03:37:38 2007
+++ llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp Sat Feb 17 05:06:00 2007
@@ -28,6 +28,7 @@
#include llvm/Target/TargetInstrInfo.h
#include llvm/Support/CommandLine.h
#include llvm/Support/Debug.h
+#include llvm/ADT/BitVector.h
#include llvm/ADT/STLExtras.h
#include cstdlib
using namespace llvm;
@@ -178,6 +179,14 @@
return CalleeSavedRegClasses;
}
+BitVector AlphaRegisterInfo::getReservedRegs(const MachineFunction MF) const {
+ BitVector Reserved(getNumRegs());
+ Reserved.set(Alpha::R15);
+ Reserved.set(Alpha::R30);
+ Reserved.set(Alpha::R31);
+ return Reserved;
+}
+
//===--===//
// Stack Frame Processing methods
//===--===//
Index: llvm/lib/Target/Alpha/AlphaRegisterInfo.h
diff -u llvm/lib/Target/Alpha/AlphaRegisterInfo.h:1.17
llvm/lib/Target/Alpha/AlphaRegisterInfo.h:1.18
--- llvm/lib/Target/Alpha/AlphaRegisterInfo.h:1.17 Mon Jan 22 18:53:13 2007
+++ llvm/lib/Target/Alpha/AlphaRegisterInfo.h Sat Feb 17 05:06:00 2007
@@ -49,6 +49,8 @@
const TargetRegisterClass* const* getCalleeSavedRegClasses() const;
+ BitVector getReservedRegs(const MachineFunction MF) const;
+
bool hasFP(const MachineFunction MF) const;
void eliminateCallFramePseudoInstr(MachineFunction MF,
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[llvm-commits] CVS: llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp AlphaRegisterInfo.h
Changes in directory llvm/lib/Target/Alpha:
AlphaRegisterInfo.cpp updated: 1.54 - 1.55
AlphaRegisterInfo.h updated: 1.15 - 1.16
---
Log message:
Fix naming inconsistency.
---
Diffs of the changes: (+8 -8)
AlphaRegisterInfo.cpp | 12 ++--
AlphaRegisterInfo.h |4 ++--
2 files changed, 8 insertions(+), 8 deletions(-)
Index: llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp
diff -u llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp:1.54
llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp:1.55
--- llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp:1.54Thu Dec 7 16:21:48 2006
+++ llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp Tue Jan 2 15:32:26 2007
@@ -151,8 +151,8 @@
}
}
-const unsigned* AlphaRegisterInfo::getCalleeSaveRegs() const {
- static const unsigned CalleeSaveRegs[] = {
+const unsigned* AlphaRegisterInfo::getCalleeSavedRegs() const {
+ static const unsigned CalleeSavedRegs[] = {
Alpha::R9, Alpha::R10,
Alpha::R11, Alpha::R12,
Alpha::R13, Alpha::R14,
@@ -161,12 +161,12 @@
Alpha::F6, Alpha::F7,
Alpha::F8, Alpha::F9, 0
};
- return CalleeSaveRegs;
+ return CalleeSavedRegs;
}
const TargetRegisterClass* const*
-AlphaRegisterInfo::getCalleeSaveRegClasses() const {
- static const TargetRegisterClass * const CalleeSaveRegClasses[] = {
+AlphaRegisterInfo::getCalleeSavedRegClasses() const {
+ static const TargetRegisterClass * const CalleeSavedRegClasses[] = {
Alpha::GPRCRegClass, Alpha::GPRCRegClass,
Alpha::GPRCRegClass, Alpha::GPRCRegClass,
Alpha::GPRCRegClass, Alpha::GPRCRegClass,
@@ -175,7 +175,7 @@
Alpha::F8RCRegClass, Alpha::F8RCRegClass,
Alpha::F8RCRegClass, Alpha::F8RCRegClass, 0
};
- return CalleeSaveRegClasses;
+ return CalleeSavedRegClasses;
}
//===--===//
Index: llvm/lib/Target/Alpha/AlphaRegisterInfo.h
diff -u llvm/lib/Target/Alpha/AlphaRegisterInfo.h:1.15
llvm/lib/Target/Alpha/AlphaRegisterInfo.h:1.16
--- llvm/lib/Target/Alpha/AlphaRegisterInfo.h:1.15 Mon Nov 27 17:37:22 2006
+++ llvm/lib/Target/Alpha/AlphaRegisterInfo.h Tue Jan 2 15:32:26 2007
@@ -45,9 +45,9 @@
unsigned DestReg, unsigned SrcReg,
const TargetRegisterClass *RC) const;
- const unsigned *getCalleeSaveRegs() const;
+ const unsigned *getCalleeSavedRegs() const;
- const TargetRegisterClass* const* getCalleeSaveRegClasses() const;
+ const TargetRegisterClass* const* getCalleeSavedRegClasses() const;
void eliminateCallFramePseudoInstr(MachineFunction MF,
MachineBasicBlock MBB,
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[llvm-commits] CVS: llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp AlphaRegisterInfo.h
Changes in directory llvm/lib/Target/Alpha:
AlphaRegisterInfo.cpp updated: 1.39 - 1.40
AlphaRegisterInfo.h updated: 1.11 - 1.12
---
Log message:
Foundation for call frame information.
---
Diffs of the changes: (+8 -2)
AlphaRegisterInfo.cpp |7 ++-
AlphaRegisterInfo.h |3 ++-
2 files changed, 8 insertions(+), 2 deletions(-)
Index: llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp
diff -u llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp:1.39
llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp:1.40
--- llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp:1.39Tue Mar 28 07:48:33 2006
+++ llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp Fri Apr 7 11:34:45 2006
@@ -354,8 +354,13 @@
}
}
+unsigned AlphaRegisterInfo::getRARegister() const {
+ assert(0 What is the return address register);
+ return 0;
+}
+
unsigned AlphaRegisterInfo::getFrameRegister(MachineFunction MF) const {
- return getDwarfRegNum(hasFP(MF) ? Alpha::R15 : Alpha::R30);
+ return hasFP(MF) ? Alpha::R15 : Alpha::R30;
}
#include AlphaGenRegisterInfo.inc
Index: llvm/lib/Target/Alpha/AlphaRegisterInfo.h
diff -u llvm/lib/Target/Alpha/AlphaRegisterInfo.h:1.11
llvm/lib/Target/Alpha/AlphaRegisterInfo.h:1.12
--- llvm/lib/Target/Alpha/AlphaRegisterInfo.h:1.11 Tue Mar 28 07:48:33 2006
+++ llvm/lib/Target/Alpha/AlphaRegisterInfo.h Fri Apr 7 11:34:45 2006
@@ -53,7 +53,8 @@
void emitPrologue(MachineFunction MF) const;
void emitEpilogue(MachineFunction MF, MachineBasicBlock MBB) const;
- // Debug information queries.
+ // Debug information queries.
+ unsigned getRARegister() const;
unsigned getFrameRegister(MachineFunction MF) const;
static std::string getPrettyName(unsigned reg);
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[llvm-commits] CVS: llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp AlphaRegisterInfo.h
Changes in directory llvm/lib/Target/Alpha:
AlphaRegisterInfo.cpp updated: 1.38 - 1.39
AlphaRegisterInfo.h updated: 1.10 - 1.11
---
Log message:
Expose base register for DwarfWriter. Refactor code accordingly.
---
Diffs of the changes: (+4 -12)
AlphaRegisterInfo.cpp | 12 ++--
AlphaRegisterInfo.h |4 ++--
2 files changed, 4 insertions(+), 12 deletions(-)
Index: llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp
diff -u llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp:1.38
llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp:1.39
--- llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp:1.38Mon Mar 27 14:18:45 2006
+++ llvm/lib/Target/Alpha/AlphaRegisterInfo.cpp Tue Mar 28 07:48:33 2006
@@ -354,16 +354,8 @@
}
}
-void AlphaRegisterInfo::getLocation(MachineFunction MF, unsigned Index,
-MachineLocation ML) const {
- assert(0 Needs to be defined for target);
- MachineFrameInfo *MFI = MF.getFrameInfo();
- bool FP = hasFP(MF);
-
- // FIXME - Needs to handle register variables.
- // FIXME - Faking that llvm number is same as gcc numbering.
- ML.set(getDwarfRegNum(FP ? Alpha::R15 : Alpha::R30),
- MFI-getObjectOffset(Index) + MFI-getStackSize());
+unsigned AlphaRegisterInfo::getFrameRegister(MachineFunction MF) const {
+ return getDwarfRegNum(hasFP(MF) ? Alpha::R15 : Alpha::R30);
}
#include AlphaGenRegisterInfo.inc
Index: llvm/lib/Target/Alpha/AlphaRegisterInfo.h
diff -u llvm/lib/Target/Alpha/AlphaRegisterInfo.h:1.10
llvm/lib/Target/Alpha/AlphaRegisterInfo.h:1.11
--- llvm/lib/Target/Alpha/AlphaRegisterInfo.h:1.10 Thu Mar 23 12:12:57 2006
+++ llvm/lib/Target/Alpha/AlphaRegisterInfo.h Tue Mar 28 07:48:33 2006
@@ -53,8 +53,8 @@
void emitPrologue(MachineFunction MF) const;
void emitEpilogue(MachineFunction MF, MachineBasicBlock MBB) const;
- void getLocation(MachineFunction MF, unsigned Index, MachineLocation ML)
const;
-
+ // Debug information queries.
+ unsigned getFrameRegister(MachineFunction MF) const;
static std::string getPrettyName(unsigned reg);
};
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